|
|
Home » Community » Newbie corner » Help with Lib Wrapper DLL
Help with Lib Wrapper DLL [message #41417] |
Sun, 15 December 2013 06:36  |
jerson
Messages: 202 Registered: June 2010 Location: Bombay, India
|
Experienced Member |

|
|
Greetings
I have attached my project with which I cannot seem to access the DLL as the program crashes when I try accessing it. LNPUBLIC makes it worse as it won't compile then.
The class I am interested in is called the PP_ComLib_WrapperClass which is within the DLL called PP_ComLib_Wrapper.dll At this moment, I have tried a lot of things and reached the point of frustration. Can someone please nudge me in the right direction with this?
The least I would like to do is access the Version() export so that I can make it work.
I have a C++ solution that works, but, I cant figure out how to port it to UPP. Any help with this appreciated.
Regards
Jerson
[Updated on: Sun, 15 December 2013 09:05] Report message to a moderator
|
|
|
Re: Help with Lib Wrapper DLL [message #41418 is a reply to message #41417] |
Sun, 15 December 2013 08:56   |
jerson
Messages: 202 Registered: June 2010 Location: Bombay, India
|
Experienced Member |

|
|
Unable to attach the VC++ express solution here. I do not know why the ZIP is being rejected.
So, I have posted the Form1.h which explains the process that seems to work.
#pragma once
namespace psocpgm {
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
using namespace PP_ComLib_Wrapper; /* this is also the name of the DLL which is added to Project->References */
/// <summary>
/// Summary for Form1
///
/// WARNING: If you change the name of this class, you will need to change the
/// 'Resource File Name' property for the managed resource compiler tool
/// associated with all .resx files this class depends on. Otherwise,
/// the designers will not be able to interact properly with localized
/// resources associated with this form.
/// </summary>
public ref class Form1 : public System::Windows::Forms::Form
{
public:
PP_ComLib_WrapperClass ^ pp;
Form1(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}
protected:
/// <summary>
/// Clean up any resources being used.
/// </summary>
~Form1()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Button^ button1;
protected:
private: System::Windows::Forms::Button^ button2;
private:
/// <summary>
/// Required designer variable.
/// </summary>
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
void InitializeComponent(void)
{
this->button1 = (gcnew System::Windows::Forms::Button());
this->button2 = (gcnew System::Windows::Forms::Button());
this->SuspendLayout();
//
// button1
//
this->button1->Location = System::Drawing::Point(27, 12);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(76, 30);
this->button1->TabIndex = 0;
this->button1->Text = L"button1";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
//
// button2
//
this->button2->Location = System::Drawing::Point(260, 13);
this->button2->Name = L"button2";
this->button2->Size = System::Drawing::Size(74, 29);
this->button2->TabIndex = 1;
this->button2->Text = L"button2";
this->button2->UseVisualStyleBackColor = true;
this->button2->Click += gcnew System::EventHandler(this, &Form1::button2_Click);
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(355, 54);
this->Controls->Add(this->button2);
this->Controls->Add(this->button1);
this->Name = L"Form1";
this->Text = L"Form1";
this->Load += gcnew System::EventHandler(this, &Form1::Form1_Load);
this->ResumeLayout(false);
}
#pragma endregion
private: System::Void Form1_Load(System::Object^ sender, System::EventArgs^ e)
{
pp = gcnew PP_ComLib_WrapperClass;
}
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e)
{
if(!pp->w_IsConnected())
{
if(pp->w_ConnectToLatest() == 0)
{
this->Text = "PP COM-object " + pp->Version();
}
else
this->Text = "No PP is installed on your PC";
}
}
private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e)
{
if(pp->w_IsConnected())
{
pp->w_Disconnect();
this->Text = "PP COM-object " + pp->Version();
}
}
};
}
[Updated on: Sun, 15 December 2013 09:19] Report message to a moderator
|
|
|
|
|
|
|
|
Goto Forum:
Current Time: Sat Apr 26 18:30:55 CEST 2025
Total time taken to generate the page: 0.02710 seconds
|
|
|